Technology and Reasoning in Algebra and Geometry
Daniel B. Hirschhorn and Denisse R. Thompson
	Explorations to foster reasoning in mathematics.  The geometry portion utilizes 
	dynamic software.
	(889, 1996)  138 - 142

Folded Paper, Dynamic Geometry, and Proof: A Three-Tier Approach to the Conics
Daniel P. Scher
	Folding conics and constructing Sketchpad models.
	(889, 1996)  188 - 193

Theorems in Motion: Using Dynamic Geometry to Gain Fresh Insights
Daniel P. Scher
	Construction of a constant-perimeter rectangle; a constant area rectangle.
	(889, 1996)  330 - 332

Using Interactive-Geometry Software for Right-Angle Trigonometry
Charles Vonder Embse and Arne Englebretsen
	Directions for the exploration utilizing The Geometer's Sketchpad, Cabri Geometry 
	II, and TI-92 Geometry.
	(889, 1996)  602 - 605

Geometry and Proof
Michael T. Battista and Douglas H. Clements
	Connecting Research to Teaching.  Discussion of research and instructional 
	possibilities.  Includes comments on computer programs and classroom 
	recommendations.
	(88, 1995)  48 - 54

From Drawing to Construction with The Geometer's Sketchpad
William F. Finzer and Dan S. Bennett
	Understanding the difference between a drawing and a construction.
	(88, 1995)  428 - 431

Conjectures in Geometry and The Geometer's Sketchpad
Claudia Giamati
	Exploration as a foundation on which to base proof.
	(88, 1995)  456 - 458

Network Neighbors
William F. Finzer
	An experiment in network collaboration using The Geometer's Sketchpad.
	(88, 1995)  475 - 477

Technology in Perspective
Albert A. Cuoco, E. Paul Goldenberg, and Jane Mark
	Technology Tips.  Constructions and investigations with dynamic geometry 
	software.
	(87, 1994)  450 - 452

Teaching Relationships between Area and Perimeter with The Geometer's Sketchpad
Michael E. Stone
	For all n-gons with the same perimeter, what shape will have the greatest area?  
	Sketchpad investigations of the problem.
	(87, 1994)  590 - 594

Dynamic Geometry Environments: What's the Point?
Celia Hoyles and Richard Noss
	Technology Tips.  Constructions in Cabri Geometry.
	(87, 1994)  716 - 717

Mathematical Iteration through Computer Programming
Mary Kay Prichard
	Some of the problems involved are geometry related.  
	Cutting figures, diagonals of a polygon, figurate numbers.  
	(86, 1993)    150 - 156

The Geometry Proof Tutor: An "Intelligent" Computer-based Tutor
in the Classroom
Richard Wertheimer
	A description of classroom experiences with the GPTutor.
	(83, 1990)  308 - 317

Students' Microcomputer-aided Exploration in Geometry
Daniel Chazan
	Using the Geometric Supposers.
	(83, 1990)  628 - 635

Let the Computer Draw the Tessellations That You Design
Jimmy C. Woods
	Gives BASIC routines to save time in the drawing of tessellations.
	(81, 1988)    138 - 141

Using Logo Pseudoprimitives for Geometric Investigations,
Michael T. Battista and Douglas H. Clements
	A set of Logo procedures to allow the investigation of traditional
	geometric topics.
	(81, 1988)    166 - 174

Estimating Pi by Microcomputer
Richard J. Donahoe
	Four BASIC programs using different techniques.
	(81, 1988)    203 - 206

Integrating Spreadsheets into the Mathematics Classroom
Janet L. McDonald
	Some of the spreadsheets presented involve geometric investigations.
	(81, 1988)    615 - 622

Periodic Pictures
Ray S. Nowak
	Activities involving graphical symmetries produced by periodic
	decimals. BASIC  program provided.
	80, (1987)  126 - 137.

Lessons Learned While Approximating Pi
James E. Beamer
	Approximations of pi.  BASIC, FORTRAN, and TI55-II programs provided.
	80, (1987)  154 - 159.

Turtle Graphics and Mathematical Induction
Frederick S. Klotz
	Revising the FD command in Logo.  Links to inductive proofs.
	80, (1987)  636 - 639, 654.

Reflection Patterns for Patchwork Quilts
Duane DeTemple
	Forming patchwork quilt patterns by reflecting a single square back
	and forth between inner and outer rectangles.  Investigating the
	periodic patterns formed.  BASIC program included.
	79, (1986)  138 - 143.

Logo and the Closed-Path Theorem
Alton T. Olson
	Investigation of some plane geometry theorems utilizing Logo and
	the Closed-Path Theorem.  Logo procedure included.
	79, (1986)  250 - 255

The Geometric Supposer: Promoting Thinking and Learning
Michal Yerushalmy and Richard A. Houde
	A description of classroom use of the Supposer.
	79, (1986)  418 - 422.

Logo in the Mathematics Curriculum
Tom Addicks
	Using Logo to produce bar graphs and pie charts.
	79, (1986)  424 - 428.

Where Is the Ball Going?
	Examination of ball paths on a pool table.  BASIC routine included.
	79, (1986)  456 - 460.

Circles and Star Polygons
Clark Kimberling
	BASIC programs for producing the shapes.
	78, (1985)  46 - 51.

Investigating Shapes, Formulas, and Properties With LOGO
Daniel S. Yates
	LOGO activities leading to results on areas and triangle geometry.
	78, (1985)  355 - 360.  (See correction p. 472.)

Measuring the Areas of Golf Greens and Other Irregular Regions
W. Gary Martin and Joao Ponto
	Divide the region into triangles having a common vertex at an
	interior point.  BASIC program provided.
	78, (1985)  385 - 389.

A Piagetian Approach to Transformation Geometry via Microworlds
Patrick W. Thompson
	The use of a computerized microworld called Motions to allow students
	to work with transformation geometry.
	78, (1985)  465 - 471.

Microworlds: Options for Learning and Teaching Geometry
Joseph F. Aieta
	Using Logo in order to study relations in families of figures.
	Logo procedures provided.
	78, (1985)  473 - 480.

High Resolution Plots of Trigonometric Functions
Marvin E. Stick and Michael J. Stick
	Some of the plots were part of a "mathematics in art" project in a
	high school geometry class.  BASIC routines provided.
	78, (1985)  632 - 636.

A Square Share: Problem Solving with Squares
	Some geometry and work with Logo.
	77, (1984)  414 - 420.

Shipboard Weather Observation
Richard J. Palmaccio
	Vector geometry applied to determining wind velocity from a moving
	ship. BASIC programs provided.
	76, (1983)  165 - 169.

Geometric Transformations On A Microcomputer
Thomas W. Shilgalis
	Microcomputer programs for use in demonstrating motions and
	similarities.
	75, (1982)  16 - 19.

Formal Axiomatic Systems and Computer Generated Theorems
Michael T. Battista
	The use of a microcomputer in the development of an abstract system.
	75, (1982)  215 - 220.

Visualization, Estimation, Computation
Evan M. Maletsky
	Activities for investigating the manner in which the dimensions
	of a cone change as its shape changes.  BASIC program provided.
	75, (1982)  759 - 764.

Using The Computer To Help Prove Theorems
Louise Hay
	Using a computer in an attempt to generate possible counterexamples
	can be an aid toward finding a proof for the theorem.
	74, (1981)  132 - 138.

Computer Classification Of Triangles and Quadrilaterals - A Challenging Application
J. Richard Dennis
	Computer application, uses coordinates of vertices.
	71, (1978)  452 - 458.

An Investigation Of Integral 60 degree and 120 degree Triangles
Richard C. Muller
	Law of cosines investigation.  Computer related.
	70, (1977)  315 - 318.

H.J.L.
07/15/97
email:  00hjludwig@bsu.edu
home page: http://www.cs.bsu.edu/~hjludwig/